diff options
Diffstat (limited to 'src/stream_manager.cc')
| -rw-r--r-- | src/stream_manager.cc | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/stream_manager.cc b/src/stream_manager.cc index 9e031b0..85778c9 100644 --- a/src/stream_manager.cc +++ b/src/stream_manager.cc @@ -116,30 +116,36 @@ void stream_operation::do_operation( gpgpu_sim *gpu ) return; assert(!m_done && m_stream); - printf("GPGPU-Sim API: stream %u performing ", m_stream->get_uid() ); + if(g_debug_execution >= 3) + printf("GPGPU-Sim API: stream %u performing ", m_stream->get_uid() ); switch( m_type ) { case stream_memcpy_host_to_device: - printf("memcpy host-to-device\n"); + if(g_debug_execution >= 3) + printf("memcpy host-to-device\n"); gpu->memcpy_to_gpu(m_device_address_dst,m_host_address_src,m_cnt); m_stream->record_next_done(); break; - case stream_memcpy_device_to_host: - printf("memcpy device-to-host\n"); + case stream_memcpy_device_to_host: + if(g_debug_execution >= 3) + printf("memcpy device-to-host\n"); gpu->memcpy_from_gpu(m_host_address_dst,m_device_address_src,m_cnt); m_stream->record_next_done(); break; case stream_memcpy_device_to_device: - printf("memcpy device-to-device\n"); + if(g_debug_execution >= 3) + printf("memcpy device-to-device\n"); gpu->memcpy_gpu_to_gpu(m_device_address_dst,m_device_address_src,m_cnt); m_stream->record_next_done(); break; case stream_memcpy_to_symbol: - printf("memcpy to symbol\n"); + if(g_debug_execution >= 3) + printf("memcpy to symbol\n"); gpgpu_ptx_sim_memcpy_symbol(m_symbol,m_host_address_src,m_cnt,m_offset,1,gpu); m_stream->record_next_done(); break; case stream_memcpy_from_symbol: - printf("memcpy from symbol\n"); + if(g_debug_execution >= 3) + printf("memcpy from symbol\n"); gpgpu_ptx_sim_memcpy_symbol(m_symbol,m_host_address_dst,m_cnt,m_offset,0,gpu); m_stream->record_next_done(); break; @@ -330,7 +336,8 @@ void stream_manager::push( stream_operation op ) op.set_stream(&m_stream_zero); m_stream_zero.push(op); } - print_impl(stdout); + if(g_debug_execution >= 3) + print_impl(stdout); pthread_mutex_unlock(&m_lock); if( m_cuda_launch_blocking || stream == NULL ) { unsigned int wait_amount = 100; |